The Free Form brand is highly interested in using a minimal amount of material with the smallest amount of manufacturing steps possible while not producing any toxic substances in the process. Through this process, they have developed Free Form Green Eyewear. With frames that consist of robust, lightweight beta titanium that are both screwless and coated using a physical vapour deposition technique, they offer excellent color adhesion. Another interesting design element is the treatment of the ends of the temples, which are coated in anti-allergic rubber. A beautifully ergonomic and aesthetically pleasing design exploring the possibilities of the usage of titanium.